The door of the three locks

After receiving a mysterious message, Niko takes a new path to school and discovers a house he had never seen before. Solving a riddle allows him to enter what turns out to be a strange place where universes are born, there's a cat that appears and disappears, and it's possible to teleport. The Three-Lock Door is the first novel that explains quantum physics —in a fun and understandable way— to young people, a quantum adventure that 25,000 readers of all ages have already enjoyed. In this novel, Sonia blends, for the first time, fantasy and quantum physics; and makes science accessible and attractive to all readers.

After receiving a mysterious message, Niko takes a new path to school and discovers a house he had never seen before. Solving a riddle allows him to enter what turns out to be a strange place where universes are born, there's a cat that appears and disappears, and it's possible to teleport. The Three-Lock Door is the first novel that explains quantum physics —in a fun and understandable way— to young people, a quantum adventure that 25,000 readers of all ages have already enjoyed. In this novel, Sonia blends, for the first time, fantasy and quantum physics; and makes science accessible and attractive to all readers.